... on. Features: 1. Master chip: Anyka AK8802 / 233 MHz2. Screen: 4.3 inch TFT 480 x 272 with touch screen3. Built ... -in file manage: File player, file view etc.; 4. Music format: MP3, WMA etc.; 5. Video format: AVI (XVID ... . External memory 8GB TF card; 12. TV out function; 13. Button: 7 keys (left, right, back, enter, vol+, vol-, power)14 ...